.box1 {
  margin-top: 10px;
  margin-left: 20px;
            











    
}

.box2 .top {
  color: red;
  margin-left: 10px;
}

.box3 {
  width: 500px;
  margin-top: 20px;
}/*# sourceMappingURL=05sass数组与对象.css.map */